20 Shawmut St Boston — Photo 1 of 42
Recent Drop: $25,000
$3,625,000
20 Shawmut St, Boston, MA 02116
Boston, MA 02116 — Bay Village
Beds
6
Baths
4.5
SqFt
3,160
Style
Single Family
Built
1890
Exceptional Bay Village single-family townhouse spanning five levels with 6 bedrooms, 4 bathrooms, and a flexible office/bonus room. Full gut-renovated to the studs. Professionally designed with refined, modern finishes throughout. Sun-filled open layout with a chef’s kitchen featuring granite counters and Thermador appliances. Generous outdoor space including a spacious deck, private balcony, and charming patio area. Garage parking is conveniently located directly across from the home and available for approximately $250/month. A rare offering in the heart of Boston’s Bay Village.
Key facts
It was listed on August 13, 2026. The price has come down from an original $3,650,000 to $3,625,000, most recently on September 17, 2026. It sits on a 0.02-acre (830 sq ft) lot.
Open Houses
Market Value Analysis
* Analysis is based on 24 actively listed and recently sold comparable properties strictly within Boston, MA.
Property Details
Financials
Parking
Interior Specifications
Climate & Utilities
Building & Exterior
Property & Lot
Amenities & Appliances
Electric Water Heater • Oven • Dishwasher • Disposal • Microwave • Range • Refrigerator • Freezer • Washer • Dryer • Wine Refrigerator
Neighborhood
Public Transportation • Shopping • Park • Walk/Jog Trails • Medical Facility • Laundromat
Geography
Property History
$3,625,000
Was $3,650,000
Sep 17, 2026
MLS® 73563570
$3,650,000
Aug 13, 2026
MLS® 73563570
Questions about this home
When was 20 Shawmut St, Boston listed?
20 Shawmut St, Boston was listed on August 13, 2026.
Has the price of 20 Shawmut St, Boston changed?
The price has come down from an original $3,650,000 to $3,625,000, most recently on September 17, 2026.
How big is the lot at 20 Shawmut St, Boston?
20 Shawmut St, Boston sits on a 0.02-acre (830 sq ft) lot.
What is the status of 20 Shawmut St, Boston?
20 Shawmut St, Boston is actively listed for sale.
Population
21,978
U.S. Census Bureau, ACS 2024 5-Year Estimates (B01003)
Median Household Income
$126K
U.S. Census Bureau, ACS 2024 5-Year Estimates (B19013)
Renter-Occupied Homes
65.0%
U.S. Census Bureau, ACS 2024 5-Year Estimates (B25003)
New Construction Permits — Suffolk County
2,337 housing units permitted in the last 12 months (+13% vs the prior 12 months) — 2,062 in 5+ unit buildings
U.S. Census Bureau, Building Permits Survey (through Jul '26)
ADU Potential
Massachusetts allows one accessory dwelling unit by right in single-family zoning districts statewide (M.G.L. c. 40A §3; 760 CMR 71.00, effective Feb 2025). Estimated maximum ADU size for this property: 900 sq ft (the lesser of 900 sq ft or half the 3,160 sq ft principal dwelling). Lot size: 830 sq ft.
Based on listing data, which indicates the property type — not the zoning district. Local dimensional, septic (Title 5), and historic-district requirements still apply. Not legal advice — verify with the municipality.
Listing Agent: Marina Papanova
Listing Office: New Neighbors, Inc.
MLS® Number: 73563570
